Odyssey Online Two Butterfly Winding Keys for a Music Box, Large White Key for Musical Movement - - Easy Wind Key - - 2 Extra Long Keys - - Mouse Ears - - Key for Music Box - - Music Box Key

The winding key fits all quality brands of movements such as Sankyo., It makes winding so much easier, especially for small hands And the big key is fun to watch as it slowly turns., It only comes in White This key is very difficult to find and I only have a limited supply. It only fits music boxes. It will not work for clocks., Once you screw it on, this key CAN BE REMOVED by turning it counter-clockwise. This is not a Child Safety Key.